4282387878669 has 48 divisors (see below), whose sum is σ = 6085982400192. Its totient is φ = 2675989903104.

The previous prime is 4282387878653. The next prime is 4282387878673. The reversal of 4282387878669 is 9668787832824.

4282387878669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4282387878669 - 2⁴ = 4282387878653 is a prime.

It is a super-2 number, since 2×4282387878669² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4282387878594 and 4282387878603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282387878649) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14839534 + ... + 15125360.

It is an arithmetic number, because the mean of its divisors is an integer number (126791300004).

Almost surely, 2^{4282387878669} is an apocalyptic number.

It is an amenable number.

4282387878669 is a deficient number, since it is larger than the sum of its proper divisors (1803594521523).

4282387878669 is a wasteful number, since it uses less digits than its factorization.

4282387878669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286026 (or 285983 counting only the distinct ones).

The product of its digits is 3121348608, while the sum is 78.

The spelling of 4282387878669 in words is "four trillion, two hundred eighty-two billion, three hundred eighty-seven million, eight hundred seventy-eight thousand, six hundred sixty-nine".